EP2784897A1 - Dispositif de gestion d'énergie, programme de gestion d'énergie et système de distribution d'électricité - Google Patents
Dispositif de gestion d'énergie, programme de gestion d'énergie et système de distribution d'électricité Download PDFInfo
- Publication number
- EP2784897A1 EP2784897A1 EP12852174.7A EP12852174A EP2784897A1 EP 2784897 A1 EP2784897 A1 EP 2784897A1 EP 12852174 A EP12852174 A EP 12852174A EP 2784897 A1 EP2784897 A1 EP 2784897A1
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- European Patent Office
- Prior art keywords
- electricity
- electric vehicle
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- rechargeable battery
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- 238000009826 distribution Methods 0.000 title claims abstract description 98
- 230000005611 electricity Effects 0.000 claims abstract description 550
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 203
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 179
- 239000001569 carbon dioxide Substances 0.000 claims description 179
- 238000007599 discharging Methods 0.000 claims description 99
- 238000000034 method Methods 0.000 description 30
- 238000004364 calculation method Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 11
- 238000003860 storage Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 8
- 238000004088 simulation Methods 0.000 description 8
- 238000010248 power generation Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
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- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/305—Communication interfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L55/00—Arrangements for supplying energy stored within a vehicle to a power network, i.e. vehicle-to-grid [V2G] arrangements
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
- H02J3/322—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means the battery being on-board an electric or hybrid vehicle, e.g. vehicle to grid arrangements [V2G], power aggregation, use of the battery for network load balancing, coordinated or cooperative battery charging
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H02J2300/20—The dispersed energy generation being of renewable origin
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- H—ELECTRICITY
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- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/22—The renewable source being solar energy
- H02J2300/24—The renewable source being solar energy of photovoltaic origin
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- H—ELECTRICITY
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- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/12—The local stationary network supplying a household or a building
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- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
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- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
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- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Definitions
- the present invention relates to an electricity management device, an electricity management program, and an electricity distribution system which manage electricity used in a house and an electric vehicle.
- Patent Literature 1 One of known home systems provided with solar cells is an invention descried in Patent Literature 1, for example.
- Patent Literature 1 describes about the following operation.
- the home system calculates an amount of photovoltaic electricity predicted and an amount of charging electricity predicted for a vehicle rechargeable battery and supplies the photovoltaic electricity to the vehicle rechargeable battery if the rechargeable battery needs to be charged.
- the home system supplies the surplus electricity to house loads.
- the home system supplies the surplus electricity to a house-side rechargeable battery. When there is still surplus electricity, the surplus electricity can be sold.
- the solar cells are not always generating enough electricity when the electric vehicle is connected to a charger. Accordingly, the vehicle battery is sometimes charged from the grid power.
- the rechargeable battery is provided for the house. The house-side rechargeable battery is temporarily charged from electricity generated by the solar cells, and then the rechargeable battery of the electric vehicle connected to the charger is charged from electricity discharged from the house rechargeable battery.
- the present invention was proposed in the light of the aforementioned circumstances, and an object of the present invention is to provide an electricity management apparatus, an electricity management program, and an electricity distribution system which are capable of charging an electric vehicle substantially without using grid power.
- Patent Literature 1 Japanese Patent Laid-open Publication No. 2010-268576
- An electricity management device includes: a charging electricity accumulator which increases a counter value as a rechargeable battery of an electric vehicle is charged from grid power that is supplied from an electrical grid and retains the counter value when the rechargeable battery of the electric vehicle is charged from electricity that is generated by a electricity generation device in a house; and a discharging electricity accumulator which reduces the counter value as electricity in the rechargeable battery of the electric vehicle is discharged into the house.
- an electricity management device according to a second aspect of the present invention further includes a controller which performs control so that the electricity in the rechargeable battery of the electric vehicle is discharged into the house until the counter value becomes a predetermined target value.
- an electricity management device is characterized in that: the predetermined target value is set to 0, and the controller performs control so that the electricity in the rechargeable battery of the electric vehicle is discharged into the house until the counter value becomes 0.
- an electricity management device is characterized by further including: a travel distance acquisition unit acquiring travel distance of the electric vehicle, in which a carbon dioxide emission coefficient and a counter target value are previously set, the carbon dioxide emission coefficient indicating an amount of carbon dioxide emissions per unit of the grid power, and the counter target value corresponding to an amount of carbon dioxide emissions per unit of the travel distance by the electric vehicle, and the charging electricity accumulator adds a value to the counter value, the added value is obtained by multiplying the amount of charging electricity of the rechargeable battery of the electric vehicle from the grid power by the carbon dioxide emission coefficient and dividing the obtained product by the travel distance acquired by the travel distance acquisition unit, and the controller performs control so that the electricity in the rechargeable battery of the electric vehicle is discharged into the house until the counter value becomes the counter target value corresponding to the amount of carbon dioxide emissions per unit of the travel distance of the electric vehicle.
- an electricity management device is characterized in that: the controller estimates an amount of electricity generated by the electricity generation device on the next day and an electricity demand of the house on the next day, and the controller performs control so that the electricity in the rechargeable battery of the electric vehicle is discharged into the house only when it is predicted that the rechargeable battery of the electric vehicle can be fully charged.
- an electricity management device is characterized in that: the controller sets the upper limit of the amount of electricity discharged from the rechargeable battery of the electric vehicle into the house to an amount of surplus electricity which is obtained by subtracting the estimated electricity demand of the house of the next day from the estimated amount of electricity generated by the electricity generation device on the next day.
- an electricity management device is characterized in that: the carbon dioxide emission coefficient indicating an amount of carbon dioxide emissions per unit of the grid power is previously set; and the counter value is set to the amount of carbon dioxide emissions which is obtained by multiplying the carbon dioxide emission coefficient by the amount of charging electricity and the amount of electricity discharged.
- an electricity management device is characterized in that: an electricity buying price coefficient and an electricity selling price coefficient are previously set, the electricity buying price coefficient indicating electricity buying price per unit of the grid power, the electricity selling price coefficient indicating an electricity selling price per unit of the electricity generated by the power generation device; as the rechargeable battery of the electric vehicle is charged from the generated electricity, the amount of electricity generated is multiplied by the electricity selling price coefficient to be added to the counter value; and as the rechargeable battery of the electric vehicle is charged from the grid power, the amount of grid power is multiplied by the electricity buying price coefficient to be added to the counter value.
- an electricity management device is characterized by further comprising: a display unit displaying the counter value or information corresponding to the counter value.
- an electricity management device in the electricity management device according to the first aspect of the present invention, is characterized in that: the charging electricity accumulator increases the counter value in accordance with the amount of charging electricity for a plurality of electric vehicles; and the discharging electricity accumulator reduces the counter value in accordance with the amount of electricity discharged by the plurality of electric vehicles.
- An electricity management program is a power management program executed by a computer incorporated in an electricity management device, the computer being caused to function as: a charging electricity accumulator which increases a counter value as a rechargeable battery of an electric vehicle is charged from grid power that is supplied from an electrical grid and retains the counter value when the rechargeable battery of the electric vehicle is charged by electricity that is generated by an electricity generation device in a house; and a discharging electricity accumulator which reduces the counter value as electricity in the rechargeable battery of the electric vehicle is discharged into the house.
- An electricity management program includes: an electricity generator generating electricity; an electricity distribution unit distributing the electricity generated by the electricity generator, grid power supplied from an electrical grid, and charging/discharging electricity of a rechargeable battery of an electric vehicle; a electricity management unit including: a charging electricity accumulator which increases a counter value as a rechargeable battery of an electric vehicle is charged from grid power that is supplied from an electrical grid and retains the counter value when the rechargeable battery of the electric vehicle is charged by electricity that is generated by the electricity generator; and a discharging electricity accumulator which reduces the counter value as electricity in the rechargeable battery of the electric vehicle is discharged; and a controller controlling the operation of the electricity distribution unit based on the counter value calculated by the electricity management unit.
- An electricity distribution system shown as an embodiment of the present invention is configured as illustrated in Fig. 1 , for example.
- This electricity distribution system is focused on the fact that an electric vehicle EV does not emit carbon dioxide (CO 2 ) when traveling but actually emits CO 2 when being charged by a grid power supply.
- the electricity distribution system performs charging from solar cells in preference to charging from the grid power supply, which is used to make up the shortage. After charging the electric vehicle EV from the grid power supply, the electricity distribution system then discharges the electricity supplied from the solar cells to the house.
- the electricity distribution system thus substantially controls the balance of CO 2 emissions to zero (+/-0).
- a house 10 connected to an electrical grid 20 and the electric vehicle EV can be connected with a power line.
- a distribution board 11 plural load appliances 12 (1 to n), a charging/discharging converter 13, an electricity management device 14, a communication unit 15, and a electricity generation device 16 are provided.
- the charging/discharging converter 13 is electrically connected to the electric vehicle EV through a power cable.
- the charging/discharging converter 13 exchanges electricity with the electric vehicle EV in accordance with control of the electricity management device 14 when being connected to the electric vehicle EV.
- the charging/discharging converter 13 includes a DC-DC conversion circuit and an AC-DC conversion circuit.
- the charging/discharging converter 13 performs AC/DC conversion between voltage appropriate for the house 10 and voltage appropriate for a rechargeable battery of the electric vehicle EV.
- the voltage appropriate for the house 10 is an alternating-current voltage of 100 V, for example.
- the voltage appropriate for charging/discharging of the rechargeable battery of the electric vehicle EV is a direct-current voltage of 300 to 400 V, for example.
- the distribution board 11 is connected to the load appliances 12, charging/discharging converter 13, electricity generation device 16, and electrical grid 20.
- the distribution board 11 includes a branch circuit, relays, breakers, and the like.
- the distribution board 11 distributes the grid power supplied from the electrical grid 20 to the load appliances 12.
- the distribution board 11 supplies electricity to the charging/discharging converter 13 in the process of charging the rechargeable battery of the electric vehicle EV.
- the distribution board 11 distributes the electricity discharged from the rechargeable battery into the load appliances 12 and the like.
- the distribution board 11 can distribute the generated electricity to the load appliances 12 and charging/discharging converter 13.
- the distribution board 11 may be configured to either supply or not supply the electricity generated by the electricity generation device 16 to the electrical grid 20.
- the load appliances 12 include various house appliances in the house 10.
- the communication unit 15 is connected to the electricity management device 14 and the electric vehicle EV.
- the communication unit 15 exchanges information between the electric vehicle EV and the house 10.
- the electricity management device 14 manages electricity exchanged between the load appliances 12, electricity generation device 16, electrical grid 20, and electric vehicle EV.
- the electricity management device 14 in particular, adds the amount of grid power supplied from the electrical grid 20 to the electric vehicle EV and subtracts the amount of electricity discharged from the electric vehicle EV to adjust a counter value (a CO 2 emission counter value) of the electric vehicle EV to 0.
- the house 10 is connected to a grid power supply 20a and is supplied with grid power P1 supplied from the grid power supply 20a.
- the grid power P1 is distributed by the distribution board 11 as power P2 for the load appliances 12 and power P3 for the electric vehicle EV.
- the counter value is increased by the amount of carbon dioxide (CO 2 ) produced by operation of the electrical grid 20.
- the electricity generated by the electricity generation device 16 of the house 10 is distributed by the distribution board 11 as electricity P4 for the load appliances 12 and electricity P5 for the electric vehicle EV.
- the generation process thereof does not produce CO 2 , and the counter value does not change.
- Electricity P6 which is a part of the electricity generated by the electricity generation device 16 separated at the distribution board 11 to be supplied (sold) to the electrical grid 20 from the house 10.
- the electricity supplied to the electrical grid 20 reduces production of CO 2 in the electrical grid 20, and the amount thereof can be subtracted from the counter value.
- electricity P7 discharged from the electric vehicle EV to the load appliances 12 in the house 10 can reduce the electricity required for the house 10 and thereby reduce the electricity P3 from the electrical grid 20, thus reducing production of CO 2 in the electrical grid 20. Accordingly, the amount of electricity P7 can be subtracted from the counter value.
- the thus-configured electricity distribution system controls the electricity exchanged between the house 10 and electric vehicle EV to adjust the CO 2 emission counter value corresponding to the exchanged electricity (a controller).
- the electricity distribution system performs control so that the electricity in the rechargeable battery of the electric vehicle EV is discharged to the house 10 until the CO 2 emission counter value becomes a predetermined target value.
- the electricity management device 14 may be configured to set the predetermined target value of the CO 2 emission counter value to 0. In this case, the electricity management device 14 performs control so that the electricity in the rechargeable battery of the electric vehicle EV is discharged to the house 10 until the CO 2 emission counter value becomes 0. Alternatively, the electricity management device 14 may be configured to discharge the rechargeable battery of the electric vehicle EV until the CO 2 emissions of the electric vehicle EV per a travel distance of 1 km as the counter value becomes a predetermined target value.
- the electric vehicle EV when the electric vehicle EV enters a parking space of the house 10, the electric vehicle EV is connected to an EV charger/discharger 13A for charging a rechargeable battery 32 of the electric vehicle EV.
- the EV charger/discharger 13A includes the same function as the aforementioned charging/discharging converter 13.
- the EV charger/discharger 13A is composed of the EV charger/discharger 13A which is separate from the house 10 but may be installed in the house 10 in a similar manner to the charging/discharging converter 13. In this state, the house 10 and electric vehicle EV can exchange information via communication cable or by wireless communication.
- the EV charger/discharger 13A supplies to the electricity management device 14, connection information representing that the connection with the electric vehicle EV is "on state" (operation (1): entry to the parking space).
- the electric vehicle EV sends rechargeable battery information to the electricity management device 14 through an EV-side controller 31.
- the rechargeable battery information includes remaining battery power of the rechargeable battery 32 and the amount of electricity stored outside.
- the remaining battery power of the rechargeable battery 32 is a charge level (SOC: stat of charge, for example.), for example.
- SOC stat of charge, for example.
- the amount of electricity stored outside is an amount of electricity which is stored at a not-shown charging station or the like.
- a usage schedule of the electric vehicle EV is registered through a schedule input unit 14b (operation (2): registration).
- the usage schedule of the electric vehicle EV includes date and time when the electric vehicle EV is scheduled to be used next time.
- the schedule input unit 14b may be composed of a touch panel serving as an interphone, various remote controllers, a mobile phone, or an operation panel, which are operated by the user.
- the schedule input unit 14b may be configured to estimate the usage pattern of the electric vehicle EV based on user's usage history of the electric vehicle EV.
- the electricity management device 14 Based on the connection information and rechargeable battery information acquired in the operation (1) and the usage schedule of the electric vehicle EV inputted in the operation (2), the electricity management device 14 performs a charging operation for the rechargeable battery 32 of the electric vehicle EV (operation (3): charging, operation (4): charging from surplus electricity) or a discharging operation for the same (operation (5): discharging electricity to the house).
- the electricity management device 14 extracts charging electricity a from the grid power supply 20a and charges the rechargeable battery 32 from the charging electricity a (operation (3): charging).
- the electricity management device 14 charges the rechargeable battery 32 of the electric vehicle EV from the surplus electricity through a power conditioner 16A (operation (4): charging from surplus electricity). In this process, the electricity management device 14 increases the CO 2 emission counter value.
- the electricity management device 14 supplies to the house 10, the electricity b discharged from the rechargeable battery 32 of the electric vehicle EV. In this process, the electricity management device 14 reduces the CO 2 emission counter value.
- the electricity management device 14 has a functional configuration illustrated in Fig. 4 .
- the electricity management device 14 includes a first electricity acquisition unit 101, a second electricity acquisition unit 102, a third electricity acquisition unit 103, and a surplus electricity determination unit 104.
- the electricity management device 14 further includes a CO 2 emission calculation unit 105, a CO 2 emission coefficient storage unit 106, a CO 2 emission counter 107, an entire operation controller 108, a next-scheduled travel time storage unit 109, and a charging/discharging controller 110.
- the electricity management device 14 is a computer including a storage unit, a communication I/F circuit, a CPU, and a program, and the CPU executes the program.
- the program of the electricity management device 14 causes the computer of the electricity management device 14 to execute a procedure of managing electricity and the balance of CO 2 emissions as described later.
- the first electricity acquisition unit 101 is connected to an in-house electricity generation sensor 16a provided between the power conditioner 16A and the distribution board 11.
- the first electricity acquisition unit 101 is configured to acquire the amount of electricity generated by the electricity generation device 16.
- the second electricity acquisition unit 102 is connected to a house electricity consumption sensor 11a provided between the distribution board 11 and the load appliances 12.
- the second electricity acquisition unit 102 acquires an amount of electricity used which is extracted from the distribution board 11 to the load appliances 12.
- the third electricity acquisition unit 103 is connected to a charging/discharging electricity sensor 11b which is provided between the distribution board 11 and the EV charger/discharger 13A.
- the third electricity acquisition unit 103 acquires the amount of charging/discharging electricity exchanged between the distribution board 11 and EV charger/discharger 13A.
- the surplus electricity determination unit 104 is configured to calculate the difference between the amount of PV-generated electricity, which is acquired by the first electricity acquisition unit 101, and the amount of in-house power consumption, which is acquired by the second electricity acquisition unit 102, and judges the amount of surplus electricity.
- the CO 2 emission calculation unit 105 is configured to calculate the amount of CO 2 emissions of the electric vehicle EV based on the amount of charging/discharging electricity, which is acquired by the third electricity acquisition unit 103.
- the CO 2 emission calculation unit 105 calculates the amount of CO 2 emissions by multiplying the amount of charging/discharging electricity by a CO 2 emission coefficient which is stored in the CO 2 emission coefficient storage unit 106.
- the CO 2 emission coefficient is CO 2 emissions (kg) per electricity of 1 kWh. This CO 2 emission coefficient varies on the time of day when electricity is generated by the electrical grid 20.
- the CO 2 emission coefficient is set to a value of 0.2 or 0.5, for example.
- the CO 2 emission calculation unit 105 increases the amount of CO 2 emissions of the electric vehicle EV in accordance with the amount of grid power supplied. In this process, the CO 2 emission calculation unit 105 causes the CO 2 emission counter 107 to increase the CO 2 emission counter value.
- the CO 2 emission calculation unit 105 reduces the amount of CO 2 emissions of the electric vehicle EV in accordance with the amount of electricity discharged. In this process, the CO 2 emission calculation unit 105 causes the CO 2 emission counter 107 to reduce the CO 2 emission counter value.
- the CO 2 emission calculation unit 105 is supplied with the amount of surplus electricity from the surplus electricity determination unit 104.
- the surplus electricity is supplied from the distribution board 11 to the EV charger/discharger 13A to charge the electric vehicle EV, the electrical grid 20 does not emit CO 2 . Accordingly, when the electric vehicle EV is being charged from the surplus electricity, the CO 2 emission calculation unit 105 does not increase the amount of CO 2 emissions.
- the CO 2 emission counter 107 does not increase the CO 2 emission counter value.
- the CO 2 emission calculation unit 105, CO 2 emission coefficient storage unit 106, CO 2 emission counter 107 function as a charging electricity accumulator and a discharging electricity accumulator.
- the entire operation controller 108 controls the entire charging and discharging operation by the electricity distribution system.
- the entire operation controller 108 performs the operation shown in a later-described flowchart to control charging and discharging so that the balance of CO 2 emissions becomes the predetermined target value.
- the electricity distribution system may include a display unit displaying the CO 2 emission counter value or the amount of CO 2 emissions or electricity corresponding to the CO 2 emission counter value.
- the information concerning the CO 2 emissions can be presented to the user.
- the next-scheduled travel time storage unit 109 receives and stores the date and time of the next-scheduled travel from the schedule input unit 14b. From the next-scheduled travel time storage unit 109, next-scheduled travel time information is read in accordance with the control of the entire operation controller 108.
- the charging/discharging controller 110 supplies a charging/discharging control signal to the EV charger/discharger 13A in accordance with the control by the entire operation controller 108.
- step S1 This operation starts from step S1 in response to detection of connection of the electric vehicle EV to the house 10.
- the electricity management device 14 determines through the entire operation controller 108 whether the electric vehicle EV is scheduled not to travel the next day.
- the process goes to step S3, and otherwise, the process goes to step S2.
- the entire operation controller 108 reads the date and time of the next-scheduled travel which are stored in the next-scheduled travel time storage unit 109 through an input at the schedule input unit 14b.
- the date and time of the next-scheduled travel is set as shown in Fig. 7 , for example.
- the time of day when the rechargeable battery 32 of the electric vehicle EV which cannot be charged from surplus electricity generated by the electricity generation device 16 can be charged from grid power is previously determined.
- the traveling the next day in the step S1 means that the normal charging hours is included in the period between the current time and the time of the next-scheduled travel and the electric vehicle EV leaves the parking space after the end of the normal charging hours.
- the charging/discharging controller 110 supplies to the EV charger/discharger 13A, the charging/discharging control signal to charge the electric vehicle EV.
- the EV charger/discharger 13A extracts grid power from the distribution board 11 in response to the charging/discharging control signal and supplies the same to the electric vehicle EV.
- the charging/discharging controller 110 calculates the amount of surplus electricity by subtracting the amount of in-house power consumption from the amount of PV-generated electricity. When the amount of surplus electricity is short of the amount of electricity needed to charge the electric vehicle EV, the grid power is supplied to the EV charger/discharger 13A from the distribution board 11.
- the third electricity acquisition unit 103 detects the amount of charging/discharging electricity supplied from the distribution board 11 to the EV charger/discharger 13A with the charging/discharging electricity sensor 11b.
- the CO 2 emission calculation unit 105 calculates the amount of CO 2 emissions by multiplying the detected amount of charging/discharging electricity by the CO 2 emission coefficient and increases the CO 2 emission counter value of the CO 2 emission counter 107.
- the CO 2 emission coefficient a table shown in Fig. 6 is stored in the CO 2 emission coefficient storage unit 106, for example.
- the CO 2 emission counter 107 stores a value shown in Fig. 8 .
- the CO 2 emission calculation unit 105 calculates the amount of CO 2 emissions by multiplying the CO 2 emission coefficient by the amount of charging electricity that is acquired by the third electricity acquisition unit 103 and adds the calculated amount of CO 2 emissions to the CO 2 emission counter value.
- the electricity management device 14 may be configured to estimate the surplus by in-house electricity generation in a period until the leaving time of the electric vehicle EV and make a charging schedule so that the electric vehicle EV is charged from the PV-generated electricity as much as possible.
- the entire operation controller 108 therefore includes another function as a power generation/in-house electric load estimation unit 14a which estimates the amount of PV-generated electricity and the amount of in-house power consumption.
- the grid power can be used to only cover the difference between the amount of charging electricity and the amount of PV-generated electricity.
- the electricity management device 14 calculates the amount of CO 2 emissions and updates the CO 2 emission counter value by assuming that only the amount of CO 2 emissions from the electric vehicle EV corresponds to the consumption of grid power.
- step S3 the entire operation controller 108 determines whether there is a surplus in PV-generated electricity now, based on the amount of surplus electricity supplied from the surplus electricity determination unit 104.
- the surplus of PV-generated electricity is determined by the surplus electricity determination unit 104 based on the difference between the amount of PV-generated electricity acquired by the first electricity acquisition unit 101 and the amount of in-house power consumption detected by the second electricity acquisition unit 102.
- the surplus electricity determination unit 104 determines that there is a surplus of PV-generated electricity when the electricity generation device 16 is generating electricity and the amount of PV-generated electricity is larger than the power consumption of the load appliances 12 in the house 10. On the other hand, the surplus electricity determination unit 104 determines that there is no surplus of PV-generated electricity when the electricity generation device 16 is not generating electricity and when the amount of PV-generated electricity is smaller than the power consumption of the load appliances 12 in the house 10.
- step S4 when there is a surplus of PV-generated electricity, the process goes to step S4.
- the electric vehicle EV is charged from the same amount of electricity as the surplus of PV-generated electricity.
- the charging/discharging controller 110 supplies to the EC charger/discharger 13A, the charging/discharging control signal to charge the electric vehicle EV from the surplus of PV-generated electricity.
- the EV charger/discharger 13A extracts the surplus of PV-generated electricity from the distribution board 11 for charging the electric vehicle EV from the same.
- the electricity management device 14 does not update the CO 2 emission counter value because the grid power is not used and the electric vehicle EV is not discharging.
- Steps S5 to S10 are to perform an operation of reducing the amount of CO 2 emissions corresponding to the electricity consumed by the electric vehicle EV at the process of discharging the rechargeable battery 32 of the electric vehicle EV.
- the entire operation controller 108 determines whether the amount of remaining battery power of the electric vehicle EV is equal to or more than a predetermine value.
- the predetermined value for the amount of remaining battery power of the electric vehicle EV is set to such a value that allows the electric vehicle EV to travel even when the user uses the electric vehicle EV suddenly because of a schedule change.
- the entire operation controller 108 acquires the amount of remaining battery power as the rechargeable battery information from the electric vehicle EV.
- the process goes to the step S6, and otherwise, returns to the step S1, in which the rechargeable battery 32 of the electric vehicle EV is not charged or discharged.
- the electricity management device 14 calculates an amount of surplus of PV-generated electricity of the next day at a predetermined time.
- the power generation/house electric load estimation unit 14a estimates the amount of PV-generated electricity by the electricity generation device 16 and the amount of in-house power consumption.
- the entire operation controller 108 subtracts the estimated amount of in-house power consumption from the estimated amount of PV-generated electricity to calculate the amount of surplus of PV-generated electricity.
- the power generation/house's electric load estimation unit 14a acquires weather forecast from the outside while always referring to the amount of actual PV-generated electricity generated by the electricity generation device 16 and the amount of actual in-house power consumption and then outputs time-series information of each estimated amount.
- the entire operation controller 108 determines whether the amount of surplus electricity of the next day, which is calculated in the step S7, is larger than the available capacity for charging of the rechargeable battery 32 of the electric vehicle EV. It is therefore determined whether all of the surplus electricity generated in the next day can be used to charge the electric vehicle EV.
- the process goes to the step S8, and otherwise, the discharging of the electric vehicle EV is not performed.
- the entire operation controller 108 refers to the CO 2 emission counter 107 and determines whether the CO 2 emission counter value is positive. It is then determined whether to discharge the electric vehicle EV. When the CO 2 emission counter value is positive, the process proceeds to step S9, and otherwise, discharging of the electric vehicle EV is not performed.
- the entire operation controller 108 performs discharging from the electric vehicle EV to the house 10 and reduces the CO 2 emission counter value.
- the entire operation controller 108 controls the charging/discharging controller 110 and causes the charging/discharging controller 110 to output to the EV charger/discharger 13A, the charging/discharging control signal to discharge the electric vehicle EV.
- the EV charger/discharger 13A discharges the electricity in the rechargeable battery 32 of the electric vehicle EV and supplies the discharged electricity to the distribution board 11.
- the third electricity acquisition unit 103 acquires the amount of discharging electricity from the EV charger/discharger 13A to the distribution board 11 through the charging/discharging electricity sensor 11b.
- the CO 2 emission calculation unit 105 multiplies the amount of electricity discharged by the CO 2 emission coefficient to calculate the amount of reduction in CO 2 emissions and subtracts the same from the CO 2 emission counter value.
- next step S10 the electricity management device 14 determines whether the amount of discharging electricity from the rechargeable battery 32 of the electric vehicle EV to the house 10 reaches the amount of surplus electricity calculated in the step S6 or more. When the amount of discharging electricity from the electric vehicle EV does not reach the amount of surplus electricity or more, the operation from the step S8 is repeated. When the amount of discharging electricity from the electric vehicle EV reaches the amount of surplus electricity or more, the discharging of the rechargeable battery 32 of the electric vehicle EV is stopped, and the process is returned to the step S1. The upper limit of the amount of discharging electricity from the electric vehicle EV is therefore set to the amount of surplus of PV-generated electricity. When the CO 2 emission counter value becomes 0 by the discharging of the electric vehicle EV, the process is returned from the step S8 to the step S1, and the discharging from the electric vehicle EV is stopped.
- the determination is performed based on the amount of surplus electricity of the next day.
- the amount of surplus electricity may be calculated over multiple dates until the next-scheduled travel time.
- the power generation/house's electric load estimation unit 14a calculates the amount of surplus electricity over multiple dates until the next-scheduled travel time.
- the electric vehicle EV may be discharged even if the remaining battery power is less than the predetermined target value. Discharging the electric vehicle EV in the evening of a day when the amount of PV-generated electricity is small (cloudy day), for example, has an effect on reducing the peak consumption of grid power.
- Such a control may be performed in accordance with an instruction from an external grid power monitoring system.
- the control in the aforementioned operation may be performed based on just the amount of electricity instead of the amount of CO 2 emissions. This is because adjusting the balance of CO 2 emissions to 0 has the same effect as adjusting the balance of electricity to 0 when the CO 2 emission coefficient does not vary on the time of day.
- the CO 2 emission counter value is increased as the electric vehicle EV is charged from the grid power supplied from the electrical grid as executed in the step S2. Moreover, the electricity distribution system retains the CO 2 emission counter value when the electric vehicle EV is charged by the PV-generated electricity from the house 10 as executed in the step S4. The charging electricity accumulator is thus implemented. Furthermore, according to the electricity distribution system, the discharging electricity accumulator which reduces the CO 2 emission counter value as the electricity in the electric vehicle EV is discharged to the house 10 is implemented as executed in the step S9.
- the controller which performs control so that electricity in the electric vehicle EV is discharged to the house 10 until the CO 2 emission counter value becomes a predetermined target value.
- the predetermined target value of the CO 2 emission counter value is set to 0, and electricity in the electric vehicle EV is discharged to the house 10 until the CO 2 emission counter value becomes 0.
- the electricity distribution system it is possible to charge the electric vehicle EV without substantial CO 2 emissions and it is not necessary to provide a large rechargeable battery for the house 10. Moreover, according to the electricity distribution system, it is possible to charge the electric vehicle EV without emitting CO 2 .
- the results of simulation are the results of calculation for the situation where the rechargeable battery 32 of the electric vehicle EV is nearly fully charged and the electric vehicle EV is not scheduled to be used after the electric vehicle EV travel hours, the normal charging hours, and the electric vehicle EV travel hours.
- the results of simulation show charging and discharging in eight days, in which the electric vehicle EV travels on the first, second, and eighth days.
- Fig. 9 shows changes in the amount of consumption of PV-generated electricity, the amount of electricity sold, the amount of discharging electricity from the EV, the amount of electric load as house power consumption, the amount of grid power as purchased electricity, the amount of charging electricity for the EV, and the amount of PV-generated electricity as in-house generated electricity.
- Fig. 10 shows changes in the amount of charge in the rechargeable battery 32 of the electric vehicle EV.
- Fig. 11 shows changes in the CO 2 emission counter value.
- the rechargeable battery 32 of the electric vehicle EV is charged from the grid power from the house 10 (operation (1) of charging the EV) because other travel hours are scheduled after the time period T1. Accordingly, as shown in the time period T1 of Fig. 10 , the rechargeable battery 32 of the electric vehicle EV is fully charged within the normal charging hours. As shown in the time period T1 of Fig. 11 , the normal charging hours are set in the middle of the night, and the CO 2 emission counter value is increased as the electric vehicle EV is charged from the grid power.
- the charging/discharging operations for the electric vehicle EV can be controlled so that the CO 2 emission counter value becomes 0 as the predetermined target value.
- Fig. 12 shows the results of simulation obtained by varying the size [kWh] of the electricity generation device 16.
- the amount of annual CO 2 emissions exceeds 3.0 tons when the house 10 is charged from the electrical grid 20 only in the night-time, when the house 10 is charged from the surplus electricity of the electricity generation device 16, and when the house 10 is charged from the surplus electricity of the electricity generation device 16 and the discharging electricity from the electric vehicle EV.
- the amount of annual CO 2 emissions is about 1.5 tons when the house 10 is charged from the electrical grid 20 only in the nighttime and when the house 10 is charged from the surplus electricity of the electricity generation device 16.
- the amount of annual CO 2 emissions exceeds 1.5 tons when the house 10 is charged from the surplus electricity of the electricity generation device 16 and the discharging electricity from the electric vehicle EV.
- the electricity generation device has a size of 10000 kWh, all the in-house power consumption in the house 10 can be covered by the electricity generated by the electricity generation device 16, and the amount of CO 2 emissions become negative.
- the electricity generation device 16 cannot be used, and the CO 2 emissions do not depend on the size of the electricity generation device 16.
- the amount of annual CO 2 emissions is therefore about 0.5 tons.
- the CO 2 emissions cannot be 0 even if the size of the electricity generation device 16 is 5000 kWh or 10000 kWh on a year basis.
- the balance of CO 2 emissions of the electric vehicle EV can be controlled to 0 by a combination of the operation of charging the electric vehicle EV from the surplus electricity of the electricity generation device 16 and the operation of discharging electricity from the electric vehicle EV to the house 10 in accordance with the flowchart of Fig. 5 .
- the electricity distribution system can set the target value of the CO 2 emission counter value to other than 0.
- the electric vehicle EV may be discharged until the CO 2 emissions per a travel distance of 1 km of the electric vehicle EV reaches the target value, for example.
- the electricity management device 14 further includes a travel distance acquisition unit acquiring the travel distance of the electric vehicle EV.
- the electricity management device 14 acquires the travel distance of the electric vehicle EV by communication with the electric vehicle EV.
- the electricity management device 14 previously sets the CO 2 emission coefficient, which indicates the amount of CO 2 emissions per unit of the grid power as described above, and a CO 2 emission counter value corresponding to target CO 2 emissions per unit of the travel distance by the electric vehicle EV.
- the electricity management device 14 adds a value to the CO 2 emission counter, the added value being obtained by multiplying the amount of charging electricity for the electric vehicle EV from the grid power by the CO 2 emission coefficient and dividing the obtained product by the travel distance.
- the electricity management device 14 performs control so that electricity of the electric vehicle EV is discharged to the house 10 until the amount of CO 2 emissions become the CO 2 emission counter value corresponding to the target CO 2 emissions per unit of the travel distance by the electric vehicle EV.
- the electricity distribution system can operate so as to reduce the CO 2 emissions per distance traveled by the electric vehicle EV although the CO 2 emissions cannot be 0.
- this electricity distribution system may include plural electric vehicles EV1, ..., and EVn.
- the plural electric vehicles EV are connected to the EV charger/discharger 13A.
- the electricity management device 14 increases the CO 2 emission counter value in accordance with the amount of charging electricity for the plural electric vehicles EV and reduces the same in accordance with the amount of discharging electricity from the plural electric vehicle EV.
- the electricity management device 14 sums up the amount of CO 2 emissions of each electric vehicle EV and performs control so that the total amount of CO 2 emissions becomes 0.
- the electricity management device 14 identifies each electric vehicle EV through communication or the like.
- the electricity management device 14 includes plural CO 2 emission counter values corresponding to the respective electric vehicles EV and sums up the CO 2 emissions stored by each CO 2 emission counter value.
- the electricity distribution system can thereby control the amount of CO 2 emissions to the predetermined target value through the plural electric vehicles EV.
- the charger/discharger 13A may include plural charging ports to charge/discharge the plural electric vehicle EV simultaneously. In this configuration, the measurement of charging and discharging electricity for each electric vehicle EV may be performed by the EV charger/discharger 13A instead of the sensor and electricity management device 14.
- the electricity distribution system when the electricity distribution system includes plural electric vehicles EV and performs control so that the total amount of CO 2 emissions, which is obtained by summing up the CO 2 emissions of each electric vehicle EV, the electricity distribution system may be configured to preferentially perform discharging operation for the electric vehicle EV having a smaller amount of charging/discharging electricity. This can prevent deterioration of the rechargeable batteries of the electric vehicles EV.
- the electricity distribution system may be configured to disable the discharging operation for the electric vehicle EV whose total amount of charging electricity (the accumulated amount of charging electricity since production) exceeds a predetermined value.
- the electricity distribution system may be configured to perform control that calculates the ratio of the total amounts of charging electricity for the electric vehicles EV and, when the calculated ratio is higher than a predetermined value, disabling the discharging operation of the electric vehicle EV whose total amount of charging electricity is large. This can prevent the deterioration of the rechargeable batteries due to the discharging operation for the electric vehicles EV from excessively progressing.
- the above total amount of charging electricity may be replaced with the accumulated value of the amounts of discharging electricity. This can equally deteriorate the electric vehicles EV by the operation of discharging electricity to the house 10.
- the ratio of the total amount of charging electricity to the total travel distance can be used instead of the total amount of charging electricity. This is because the deterioration due to the operation of discharging electricity to the house 10 depends on the travel distance of the electric vehicle EV.
- the aforementioned embodiment shows an example in which the single electricity management device 14 is provided for the single house 10 to perform management of CO 2 emissions and control of charging/discharging.
- the control may be integrally performed based on the total amount of CO 2 emissions of plural electric vehicles EV at plural houses 10.
- the amount of CO 2 emissions can be totally adjusted to 0 for the plural electric vehicles EV even when family members live in separate places but share the electric vehicle EV or when family members visit their houses each other and charge the electric vehicle EV at another member's house.
- the electricity distribution system can be designed so that an owner's group of the same type of electric vehicles EV cooperates to control CO 2 emissions to 0, for example.
- the electricity distribution system may be configured to perform control taking an account of CO 2 emissions when the user charges the electric vehicle EV in a place outside the house 10.
- the electricity distribution system is configured so that the amounts of electricity which is stored in the electric vehicle EV outside the house 10 are accumulated and the electric vehicle EV notifies the house 10 of the same.
- the CO 2 emissions due to charging outside the house 10 are added to the CO 2 emission counter.
- the power conditioner 16A, distribution board 11, and EV charter/discharger 13A are configured as illustrated in Fig. 15 instead of the general circuit configuration as illustrated in Fig. 14 .
- the EV charger/discharger 13A and the rechargeable battery 32 of the electric vehicle EV are connected between a DC/DC converter 161 and DC/AC converter 162 of the power conditioner 16A.
- the DC/DC converter 161 converts the PV-generated electricity to the voltage for the house 10 and supplies the same to the EV charger/discharger 13A.
- a bi-directional DC/DC converter 132 of the EV charger/discharger 13A raises the voltage for the house 10 to the charging voltage and supplies the same to the rechargeable battery 32 of the electric vehicle EV.
- the bi-directional DC/DC converter 132 lowers the voltage of discharging electricity from the electric vehicle EV to the voltage for the house 10 and supplies the same to the DC/DC converter 162 of the power conditioner 16A.
- the PV-generated electricity by the electricity generation device 16 can be used to charge the electric vehicle EV through the DC/DC converter 161 and the bi-directional DC/DC converter 132.
- the discharging electricity from the electric vehicle EV can be supplied to the distribution board 11 through the bi-directional DC/DC converter 132 and the DC/AC converter 162.
- the PV-generated electricity by the electricity generation device 16 is converted to AC power for the house 10 by the DC/DC converter 161 and DC/AC converter 162 to be supplied to the distribution board 11.
- the charging electricity for the electric vehicle EV is converted to DC power by the bi-directional DC/AC converter 131 of the EV charger/discharger 13A to be raised in voltage by the bi-directional DC/DC converter 132 for charging of the electric vehicle EV.
- the discharging electricity from the electric vehicle EV has the voltage lowered for the house 10 by the bi-directional DC/DC converter 132 and is converted to AC power by the bi-directional DC/AC converter 131 to be supplied to the distribution board 11.
- the circuit configuration of the electricity distribution system is changed so that the DC power from the electricity generation device 16 is directly supplied to the EV charger/discharger 13A, not via the distribution board 11. This can reduce the power loss at charging/discharging of the electric vehicle EV.
- the charging is performed through the bi-directional DC/AC and DC/DC converters in either of the configurations of Figs. 14 and 15 .
- the losses in the power circuits thereof are therefore the same.
- the generated electricity is once converted to AC power and is then converted to DC power in Fig. 14 , which can cause a power loss.
- the power loss is smaller in the configuration example of Fig. 5 .
- the aforementioned embodiment is an example of the present invention. Accordingly, it is certain that the present invention is not limited to the aforementioned embodiment and, in addition to the embodiment, the present invention can be variously changed in accordance with the design and the like without departing from the technical idea according to the present invention.
- the CO 2 emission counter value is increased or reduced based on the amount of CO 2 emissions obtained by multiplying the charging/discharging electricity of the electric vehicle EV by the CO 2 emission coefficient but may be increased or reduced based on an index other than the amount of CO 2 emissions.
- the index to change the counter value may be unit price of electricity.
- the electricity management device 14 multiplies the amount of charging electricity by the unit price of electricity to calculate the price of the electricity and increases the counter value.
- electricity management device 14 multiplies the amount of discharging electricity by the unit price of electricity to calculate the price of the electricity and reduces the counter value.
- the unit selling price of electricity is used in the case of charging the electric vehicle EV from the surplus electricity generated by the electricity generation device 16 such as a photovoltaic power generation device.
- the unit price of electricity is used in calculation for the extra charging electricity.
- the electricity generation device 16 is not generating electricity, the unit price of electricity is used. Accordingly, as the electric vehicle EV is charged from PV-generated electricity, the counter value can be increased by the product of the amount of electricity generated by an electricity selling price coefficient. As the electric vehicle EV is charged from the grid power, the counter value can be increased by the product of the supplied grid power by an electricity price coefficient.
- the present invention it is possible to present the amount of carbon dioxide actually emitted for an electric vehicle by an increase/a decrease in the counter value and charge the electric vehicle without emitting carbon dioxide.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2011254883A JP5967516B2 (ja) | 2011-11-22 | 2011-11-22 | 電力管理装置、電力管理プログラム、及び、電力分配システム |
PCT/JP2012/007413 WO2013076957A1 (fr) | 2011-11-22 | 2012-11-19 | Dispositif de gestion d'énergie, programme de gestion d'énergie et système de distribution d'électricité |
Publications (3)
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EP2784897A1 true EP2784897A1 (fr) | 2014-10-01 |
EP2784897A4 EP2784897A4 (fr) | 2015-04-01 |
EP2784897B1 EP2784897B1 (fr) | 2020-03-25 |
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EP12852174.7A Active EP2784897B1 (fr) | 2011-11-22 | 2012-11-19 | Dispositif de gestion d'énergie, programme de gestion d'énergie et système de distribution d'électricité |
Country Status (6)
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US (2) | US10406927B2 (fr) |
EP (1) | EP2784897B1 (fr) |
JP (1) | JP5967516B2 (fr) |
CN (1) | CN103947067B (fr) |
ES (1) | ES2798163T3 (fr) |
WO (1) | WO2013076957A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015028509A1 (fr) * | 2013-08-27 | 2015-03-05 | Alpiq Intec Ag | Procédé pour programmer une circulation d'énergie entre un réseau et un accumulateur d'un véhicule électrique, et dispositif de programmation correspondant |
FR3058601A1 (fr) * | 2016-11-08 | 2018-05-11 | Luca Rossini | Installation photovoltaique de site industriel avec dispositif de stockage de l’energie sur des chariots de manutention |
EP3709465A1 (fr) * | 2019-03-13 | 2020-09-16 | Delta Electronics, Inc. | Appareil de commande de courant intelligent |
DE102020115444A1 (de) | 2020-06-10 | 2021-12-16 | Audi Aktiengesellschaft | Verfahren zum Betreiben einer elektrischen Verbrauchereinrichtung in einem Energieversorgungsnetz eines Haushalts und/oder einer Industrieanlage, sowie Energieversorgungsnetz und Energiespeichervorrichtung für ein solches Energieversorgungsnetz |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10121158B2 (en) * | 2013-04-26 | 2018-11-06 | General Motors Llc | Optimizing vehicle recharging to limit use of electricity generated from non-renewable sources |
JP6030509B2 (ja) * | 2013-06-24 | 2016-11-24 | ミサワホーム株式会社 | 地震計の電力供給システム |
US10132838B2 (en) | 2013-08-28 | 2018-11-20 | San Diego Gas & Electric Company | Managing power source interaction through an interconnect socket adapter configured with an energy storage source/sink |
US9995768B2 (en) | 2013-08-28 | 2018-06-12 | San Diego Gas & Electric | Interconnection meter socket adapters |
US10089641B2 (en) | 2013-08-28 | 2018-10-02 | San Diego Gas & Electric Company | Interconnect socket adapter for adapting one or more power sources and power sinks |
US9904308B2 (en) | 2013-08-28 | 2018-02-27 | San Diego Gas & Electric Company | Managing power source interaction through an interconnect socket adapter configured with an electric vehicle sink |
KR102179832B1 (ko) * | 2013-12-27 | 2020-11-17 | 주식회사 케이티 | 차량의 전력을 공유하여 사용하기 위한 전력 관리 장치 및 방법 |
JP6146324B2 (ja) * | 2014-01-28 | 2017-06-14 | トヨタ自動車株式会社 | 充放電システム |
JP2015171189A (ja) * | 2014-03-05 | 2015-09-28 | 清水建設株式会社 | 充放電管理装置、充放電管理方法及びプログラム |
JP5668161B1 (ja) * | 2014-04-17 | 2015-02-12 | 積水化学工業株式会社 | 充放電システムと建物 |
US9315108B2 (en) * | 2014-07-08 | 2016-04-19 | Toyota Jidosha Kabushiki Kaisha | Vehicle function determination |
JP6397244B2 (ja) * | 2014-07-23 | 2018-09-26 | 積水化学工業株式会社 | 充放電システム |
JP6246091B2 (ja) * | 2014-07-24 | 2017-12-13 | トヨタホーム株式会社 | 電力供給システム |
JP6976851B2 (ja) * | 2014-09-08 | 2021-12-08 | イー・ギア・エルエルシー | グリッドに結合された実時間適応分散間欠電力 |
JP2016057184A (ja) * | 2014-09-10 | 2016-04-21 | 株式会社Ihi | 住宅用充放電装置及び電力供給システム |
US10742054B2 (en) * | 2014-09-30 | 2020-08-11 | International Business Machines Corporation | Intelligent composable multi-function battery pack |
JP6401596B2 (ja) * | 2014-12-11 | 2018-10-10 | 積水化学工業株式会社 | 充放電システム |
CN104460928A (zh) * | 2014-12-25 | 2015-03-25 | 苏州昆扬电气成套设备有限公司 | 一种用于计算机的配电盘 |
TWI559649B (zh) * | 2015-05-08 | 2016-11-21 | 明新科技大學 | 電動車自動充放電控制系統及方法 |
JP6583777B2 (ja) * | 2015-07-29 | 2019-10-02 | パナソニックIpマネジメント株式会社 | 節電制御装置および節電制御方法 |
KR101856125B1 (ko) * | 2016-01-20 | 2018-05-09 | 엘지이노텍 주식회사 | 차량 내 통신 모듈 및 그의 제어 메시지 생성 방법 |
WO2017170741A1 (fr) * | 2016-03-29 | 2017-10-05 | 京セラ株式会社 | Appareil de gestion d'énergie, système de gestion d'énergie et procédé de gestion d'énergie |
WO2017189898A1 (fr) * | 2016-04-27 | 2017-11-02 | San Diego Gas & Electric Company | Gestion de l'interaction de sources d'énergie par l'intermédiaire d'un support adaptateur de compteur à interconnexion présentant une source/un collecteur de stockage d'énergie |
US10377260B2 (en) * | 2017-01-13 | 2019-08-13 | Uber Technologies, Inc. | Charge control system for mobile energy storage fleet |
US10936035B2 (en) * | 2017-02-13 | 2021-03-02 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Method for estimating the time-varying energy balance of a collection of energy sinks, harvesters, and storage devices |
KR20180121105A (ko) * | 2017-04-28 | 2018-11-07 | 현대자동차주식회사 | 스마트그리드용 전기자동차의 양방향 충방전 방법 및 장치 |
EP3418127A1 (fr) * | 2017-06-23 | 2018-12-26 | Ildiz & Meijers Business Group B.V. | Alimentation électrique de secours pour véhicule |
DE102017223180A1 (de) * | 2017-12-19 | 2019-06-19 | Audi Ag | Verfahren zum Betreiben einer Ladeinfrastruktur für ein Kraftfahrzeug sowie entsprechende Ladeinfrastruktur |
DE112018006070T5 (de) * | 2017-12-28 | 2020-09-03 | Honda Motor Co., Ltd. | Fahrzeugmanagementsystem |
KR101945501B1 (ko) * | 2018-05-23 | 2019-02-08 | 주식회사 광명전기 | 에너지 저장 장치와 태양광 발전을 이용한 전력 공급 제어 시스템 및 방법 |
JP7117591B2 (ja) * | 2018-07-31 | 2022-08-15 | パナソニックIpマネジメント株式会社 | 充電管理システム、充電管理方法、及びプログラム |
JP7378048B2 (ja) * | 2018-10-04 | 2023-11-13 | パナソニックIpマネジメント株式会社 | 充電制御システム、充電制御方法、充電スケジュール生成方法及びプログラム |
US10938211B2 (en) * | 2018-11-21 | 2021-03-02 | Ford Global Technologies, Llc | Integrated vehicle-to-home energy management system |
JP7088821B2 (ja) * | 2018-12-21 | 2022-06-21 | トヨタ自動車株式会社 | 充電処理システム |
US11135936B2 (en) * | 2019-03-06 | 2021-10-05 | Fermata, LLC | Methods for using temperature data to protect electric vehicle battery health during use of bidirectional charger |
JP2020162252A (ja) * | 2019-03-26 | 2020-10-01 | トヨタ自動車株式会社 | 充放電管理システム |
EP3949069A1 (fr) | 2019-03-28 | 2022-02-09 | Nuvve Corporation | Service de régulation de réseau multi-technologie |
JP7296760B2 (ja) * | 2019-04-02 | 2023-06-23 | 三菱電機株式会社 | 制御装置、制御システム、通知情報生成方法およびプログラム |
US11192463B2 (en) * | 2019-05-08 | 2021-12-07 | Honda Motor Co., Ltd. | Cooperative automotive mobile charging infrastructure |
DE102019112228A1 (de) * | 2019-05-10 | 2020-11-12 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung, Verfahren und Kabel zum Einspeisen elektrischer Energie in ein Energienetz auf Basis eines mobilen Energiespeichers |
US11772504B2 (en) * | 2019-08-22 | 2023-10-03 | Ioan Sasu | Fast rechargeable battery assembly and recharging equipment |
CN112550040A (zh) * | 2019-09-10 | 2021-03-26 | 宏佳腾动力科技股份有限公司 | 机车供电站的位置提示方法及系统 |
US11958372B2 (en) | 2019-11-26 | 2024-04-16 | Fermata Energy Llc | Device for bi-directional power conversion and charging for use with electric vehicles |
KR20220043989A (ko) * | 2020-09-28 | 2022-04-06 | 현대모비스 주식회사 | 전기 차량, 전원 공급 장치 및 전력망 운용 서버 사이의 통신 방법 |
EP3974243A1 (fr) * | 2020-09-28 | 2022-03-30 | Hyundai Mobis Co., Ltd. | Procédé de communication entre un véhicule électrique, un équipement d'alimentation et un serveur de fonctionnement de réseau électrique |
EP3974238A1 (fr) * | 2020-09-28 | 2022-03-30 | Hyundai Mobis Co., Ltd. | Procédé de communication entre un véhicule électrique, un équipement d'alimentation et un serveur d'exploitation du réseau électrique et dispositif de transmission de puissance incorporé dans le véhicule électrique |
GB2602337A (en) * | 2020-12-23 | 2022-06-29 | Larkfleet Smart Homes Ltd | Electrical system for a residential site |
JP7431866B2 (ja) * | 2021-07-29 | 2024-02-15 | 寧徳時代新能源科技股▲分▼有限公司 | 充放電装置、電池充電方法及び充放電システム |
CN113834486A (zh) * | 2021-09-22 | 2021-12-24 | 江苏泰扬金属制品有限公司 | 基于导航定位的分布检测系统 |
US12021404B2 (en) | 2021-09-23 | 2024-06-25 | Der-X Energy Llc | Mobile generator charging system and method |
US11855470B2 (en) | 2021-09-23 | 2023-12-26 | Fluidity Power LLC | Mobile generator charging system and method |
WO2023068072A1 (fr) * | 2021-10-22 | 2023-04-27 | パナソニックIpマネジメント株式会社 | Appareil de gestion de charge de véhicule électrique |
GB2613367B (en) * | 2021-12-01 | 2024-04-24 | Myenergi Ltd | A method of charging an auxiliary battery |
JP2023083881A (ja) * | 2021-12-06 | 2023-06-16 | 本田技研工業株式会社 | 車両管理システム、車両管理方法、プログラム、及び記録媒体 |
US11584250B1 (en) | 2022-01-13 | 2023-02-21 | Beta Air, Llc | Charging station for transferring power between an electric aircraft and a power grid |
US12111625B2 (en) * | 2022-03-02 | 2024-10-08 | Toyota Motor North America, Inc. | Event energy muting and management |
US11695274B1 (en) | 2022-03-21 | 2023-07-04 | Nuvve Corporation | Aggregation platform for intelligent local energy management system |
US11747781B1 (en) * | 2022-03-21 | 2023-09-05 | Nuvve Corporation | Intelligent local energy management system at local mixed power generating sites for providing grid services |
EP4253127A1 (fr) * | 2022-03-29 | 2023-10-04 | Siemens Aktiengesellschaft | Procédé de détermination d'une empreinte carbone d'un véhicule électrique |
DE102022203739A1 (de) * | 2022-04-13 | 2023-10-19 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Ermitteln einer Ladeleistung für ein Laden einer Batterie eines Fahrzeugs mittels einer Ladeeinrichtung |
WO2023235593A1 (fr) * | 2022-06-03 | 2023-12-07 | Cadenza Innovation, Inc. | Système de stockage d'énergie sensible à des paramètres de génération de carbone |
WO2023248839A1 (fr) * | 2022-06-24 | 2023-12-28 | パナソニックIpマネジメント株式会社 | Procédé de calcul de quantité d'émission, programme et système de calcul de quantité d'émission |
CN117507868B (zh) * | 2024-01-04 | 2024-03-08 | 南京轶诺科技有限公司 | 一种新能源汽车电力共享分配方法及系统 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008141925A (ja) * | 2006-12-05 | 2008-06-19 | Hitachi Ltd | 家庭電池制御装置、車載電池制御装置、家庭電池制御システム、車載電池制御システム、家庭電池制御方法及び車載電池制御方法 |
US20090192655A1 (en) * | 2006-08-25 | 2009-07-30 | Toyota Jidosha Kabushiki Kaisha | Power System |
US20100017045A1 (en) * | 2007-11-30 | 2010-01-21 | Johnson Controls Technology Company | Electrical demand response using energy storage in vehicles and buildings |
US20100076825A1 (en) * | 2008-09-25 | 2010-03-25 | Hitachi, Ltd. | Charge/discharge control apparatus |
US20110000726A1 (en) * | 2008-02-18 | 2011-01-06 | Rohm Co., Ltd. | Vehicle and system for charging the same |
US20110204720A1 (en) * | 2007-11-30 | 2011-08-25 | Johnson Controls Technology Company | Efficient usage, storage, and sharing of energy in buildings, vehicles, and equipment |
JP2011163858A (ja) * | 2010-02-08 | 2011-08-25 | Toyota Motor Corp | エネルギー表示システム |
US20110282513A1 (en) * | 2010-05-13 | 2011-11-17 | Lsis Co., Ltd. | System, apparatus and method for controlling charge and discharge of electric vehicle |
Family Cites Families (116)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6107691A (en) * | 1995-11-14 | 2000-08-22 | Grow International Corp. | Methods for utilizing the electrical and non electrical outputs of fuel cell powered vehicles |
JPH1118317A (ja) * | 1997-06-24 | 1999-01-22 | Misawa Homes Co Ltd | 太陽光発電住宅 |
US6889122B2 (en) * | 1998-05-21 | 2005-05-03 | The Research Foundation Of State University Of New York | Load controller and method to enhance effective capacity of a photovoltaic power supply using a dynamically determined expected peak loading |
US6542791B1 (en) * | 1998-05-21 | 2003-04-01 | The Research Foundation Of State University Of New York | Load controller and method to enhance effective capacity of a photovotaic power supply using a dynamically determined expected peak loading |
JP3985390B2 (ja) * | 1999-06-17 | 2007-10-03 | 日産自動車株式会社 | 電力マネジメントシステム |
WO2002031954A1 (fr) * | 2000-10-10 | 2002-04-18 | American Electric Power Company, Inc. | Systeme de nivellement de la charge et stockage de l'electricite dans des paquets |
JP2003079054A (ja) * | 2001-08-31 | 2003-03-14 | Sanyo Electric Co Ltd | 蓄電池を備えた太陽光発電システム |
US7343341B2 (en) * | 2002-07-20 | 2008-03-11 | Chicago Climate Exchange, Inc. | Systems and methods for trading emission reductions |
US20060184445A1 (en) * | 2002-07-20 | 2006-08-17 | Richard Sandor | Systems and methods for trading emission reductions |
US7463986B2 (en) * | 2002-10-25 | 2008-12-09 | Hudson Bay Wireless Llc | Electrical power metering system |
US20040210478A1 (en) * | 2003-04-16 | 2004-10-21 | Pettigrew F Alexander | Emissions credit method |
JP4538203B2 (ja) * | 2003-06-09 | 2010-09-08 | トヨタ自動車株式会社 | エネルギー管理装置 |
US7067319B2 (en) * | 2004-06-24 | 2006-06-27 | Cummins, Inc. | System for diagnosing reagent solution quality and emissions catalyst degradation |
JP2006288016A (ja) * | 2005-03-31 | 2006-10-19 | Tokyo Electric Power Co Inc:The | 分散型電源の運転支援システム、二酸化炭素排出原単位算出システム、および分散型電源制御装置 |
JP5009156B2 (ja) * | 2005-06-16 | 2012-08-22 | パナソニック株式会社 | 負荷制御装置、負荷制御方法、負荷制御回路、負荷制御プログラム及び負荷制御プログラムを記録したコンピュータ読み取り可能な記録媒体 |
JP5078119B2 (ja) * | 2005-12-06 | 2012-11-21 | トヨタ自動車株式会社 | 充電装置 |
JP2007207140A (ja) * | 2006-02-06 | 2007-08-16 | Matsushita Electric Ind Co Ltd | 二酸化炭素排出量算出装置 |
US20070192221A1 (en) * | 2006-02-10 | 2007-08-16 | Richard Sandor | Present valuation of emission credit and allowance futures |
US20070282495A1 (en) * | 2006-05-11 | 2007-12-06 | University Of Delaware | System and method for assessing vehicle to grid (v2g) integration |
US20090040029A1 (en) * | 2006-08-10 | 2009-02-12 | V2Green, Inc. | Transceiver and charging component for a power aggregation system |
US7525210B2 (en) * | 2006-12-22 | 2009-04-28 | Genedics Llc | System and method for creating a networked infrastructure distribution platform of fixed and mobile solar and wind gathering devices |
WO2008122015A2 (fr) * | 2007-04-02 | 2008-10-09 | Chicago Climate Exchange, Inc. | Intégration de mécanismes de crédits-environnement dans une créance municipale |
US8975779B2 (en) * | 2007-04-17 | 2015-03-10 | Timothy Patrick Cooper | Load management controller |
US20090030712A1 (en) * | 2007-07-26 | 2009-01-29 | Bradley D. Bogolea | System and method for transferring electrical power between grid and vehicle |
US9117248B2 (en) * | 2007-08-13 | 2015-08-25 | Emeter Corporation | System and method for providing utility consumption as shown on periodic utility bills and associated carbon emissions |
JP4591487B2 (ja) * | 2007-08-24 | 2010-12-01 | トヨタ自動車株式会社 | ハイブリッド車両、ハイブリッド車両の告知方法およびその告知方法をコンピュータに実行させるためのプログラムを記録したコンピュータ読取可能な記録媒体 |
US8996183B2 (en) * | 2007-08-28 | 2015-03-31 | Consert Inc. | System and method for estimating and providing dispatchable operating reserve energy capacity through use of active load management |
US8855279B2 (en) * | 2007-08-28 | 2014-10-07 | Consert Inc. | Apparatus and method for controlling communications to and from utility service points |
US7715951B2 (en) * | 2007-08-28 | 2010-05-11 | Consert, Inc. | System and method for managing consumption of power supplied by an electric utility |
US20100235008A1 (en) * | 2007-08-28 | 2010-09-16 | Forbes Jr Joseph W | System and method for determining carbon credits utilizing two-way devices that report power usage data |
US8700187B2 (en) * | 2007-08-28 | 2014-04-15 | Consert Inc. | Method and apparatus for actively managing consumption of electric power supplied by one or more electric utilities |
US7693609B2 (en) * | 2007-09-05 | 2010-04-06 | Consolidated Edison Company Of New York, Inc. | Hybrid vehicle recharging system and method of operation |
US7580808B2 (en) * | 2007-09-11 | 2009-08-25 | Gm Global Technology Operations, Inc. | Onboard trip computer for emissions subject to reduction credits |
US8165891B2 (en) * | 2007-12-31 | 2012-04-24 | Roberts Charles E S | Green rating system and associated marketing methods |
US7952319B2 (en) * | 2008-01-07 | 2011-05-31 | Coulomb Technologies, Inc. | Street light mounted network-controlled charge transfer device for electric vehicles |
US20090177580A1 (en) * | 2008-01-07 | 2009-07-09 | Lowenthal Richard W | Collection of electric vehicle power consumption tax |
US7956570B2 (en) * | 2008-01-07 | 2011-06-07 | Coulomb Technologies, Inc. | Network-controlled charging system for electric vehicles |
US20140114867A1 (en) * | 2008-02-12 | 2014-04-24 | Accenture Global Services Gmbh | System for providing actions to reduce a carbon footprint |
WO2009117118A1 (fr) * | 2008-03-18 | 2009-09-24 | Robertson John S | Système de conversion d’énergie |
US8319358B2 (en) * | 2008-06-30 | 2012-11-27 | Demand Energy Networks, Inc. | Electric vehicle charging methods, battery charging methods, electric vehicle charging systems, energy device control apparatuses, and electric vehicles |
WO2010009502A1 (fr) * | 2008-07-21 | 2010-01-28 | Dius Computing Pty Ltd | Système d’authentification pour véhicule électrique enfichable |
US20100049533A1 (en) * | 2008-08-19 | 2010-02-25 | International Business Machines Corporation | Executing an Energy Transaction Plan for an Electric Vehicle |
WO2010027774A1 (fr) * | 2008-08-25 | 2010-03-11 | Douglas Joel S | Moissonneuse actionnée par écoulement de fluide |
GB0816721D0 (en) * | 2008-09-13 | 2008-10-22 | Daniel Simon R | Systems,devices and methods for electricity provision,usage monitoring,analysis and enabling improvements in efficiency |
US20150276253A1 (en) * | 2008-10-08 | 2015-10-01 | Rey Montalvo | Method and system for fully automated enterprise control of local power usage |
US9002761B2 (en) * | 2008-10-08 | 2015-04-07 | Rey Montalvo | Method and system for automatically adapting end user power usage |
US20140351010A1 (en) * | 2008-11-14 | 2014-11-27 | Thinkeco Power Inc. | System and method of democratizing power to create a meta-exchange |
EP2396761A4 (fr) * | 2008-11-14 | 2013-09-25 | Thinkeco Power Inc | Système et procédé de démocratisation d'électricité pour créer un méta-échange |
US8143842B2 (en) * | 2008-12-05 | 2012-03-27 | Lava Four, Llc | Dynamic load management for use in recharging vehicles equipped with electrically powered propulsion systems |
US20100161391A1 (en) * | 2008-12-22 | 2010-06-24 | International Business Corporation | Variable rate transport fees based on vehicle exhaust emissions |
US8364609B2 (en) * | 2009-01-14 | 2013-01-29 | Integral Analytics, Inc. | Optimization of microgrid energy use and distribution |
US8706650B2 (en) * | 2009-01-14 | 2014-04-22 | Integral Analytics, Inc. | Optimization of microgrid energy use and distribution |
US8151916B2 (en) * | 2009-01-26 | 2012-04-10 | Ford Global Technologies, Llc | Energy management system and method for hybrid electric vehicles |
US8680813B2 (en) * | 2009-02-17 | 2014-03-25 | Chargepoint, Inc. | Detecting and responding to unexpected electric vehicle charging disconnections |
US8055437B2 (en) * | 2009-03-17 | 2011-11-08 | Ford Global Technologies, Llc | CO2 information display and method |
JP5430994B2 (ja) * | 2009-03-27 | 2014-03-05 | 株式会社日本総合研究所 | 充放電制御装置、及び充放電制御方法 |
US8457821B2 (en) * | 2009-04-07 | 2013-06-04 | Cisco Technology, Inc. | System and method for managing electric vehicle travel |
US8676636B2 (en) * | 2009-04-22 | 2014-03-18 | Parkpod Gmbh | System for managing electric energy grid-vehicle exchange devices |
JP2010268576A (ja) * | 2009-05-13 | 2010-11-25 | Toyota Motor Corp | 電力供給配分制御装置 |
US8600556B2 (en) * | 2009-06-22 | 2013-12-03 | Johnson Controls Technology Company | Smart building manager |
US8013570B2 (en) * | 2009-07-23 | 2011-09-06 | Coulomb Technologies, Inc. | Electrical circuit sharing for electric vehicle charging stations |
US8860362B2 (en) * | 2009-07-31 | 2014-10-14 | Deka Products Limited Partnership | System for vehicle battery charging |
US8832472B2 (en) * | 2009-07-31 | 2014-09-09 | Nec Display Solutions, Ltd. | Electronic device and control method for the same that allows an operation that reduces the amount of a greenhouse gas emission to be selectable in its operation stage |
US20110055036A1 (en) * | 2009-09-03 | 2011-03-03 | Meishar Immediate Community | Methods and systems for managing electricity delivery and commerce |
US8892264B2 (en) * | 2009-10-23 | 2014-11-18 | Viridity Energy, Inc. | Methods, apparatus and systems for managing energy assets |
CN102598580A (zh) * | 2009-10-26 | 2012-07-18 | Lg电子株式会社 | 网络系统及其控制方法 |
WO2011052958A2 (fr) * | 2009-10-26 | 2011-05-05 | Lg Electronics Inc. | Procédé de contrôle d'un système de réseau |
JP5519692B2 (ja) * | 2009-10-30 | 2014-06-11 | 日本碍子株式会社 | 二次電池の制御方法および電力貯蔵装置 |
WO2011065775A2 (fr) * | 2009-11-26 | 2011-06-03 | Lg Electronics Inc. | Système de réseau et procédé de commande d'un système de réseau |
US20110137763A1 (en) * | 2009-12-09 | 2011-06-09 | Dirk Aguilar | System that Captures and Tracks Energy Data for Estimating Energy Consumption, Facilitating its Reduction and Offsetting its Associated Emissions in an Automated and Recurring Fashion |
US20110153474A1 (en) * | 2009-12-17 | 2011-06-23 | Tormey Milton T | Electric vehicle charging and accounting |
US9071066B2 (en) * | 2009-12-22 | 2015-06-30 | Empire Technology Development Llc | Measurement of environmental impact of electronic devices |
JP2011154410A (ja) * | 2010-01-25 | 2011-08-11 | Sony Corp | 解析サーバ及びデータ解析方法 |
JP2011155712A (ja) * | 2010-01-25 | 2011-08-11 | Sony Corp | 電子機器、電力管理装置、及び機器特定方法 |
JP5446922B2 (ja) * | 2010-01-25 | 2014-03-19 | ソニー株式会社 | 電力管理装置、電子機器及び電子機器登録方法 |
JP2011155710A (ja) * | 2010-01-25 | 2011-08-11 | Sony Corp | 電力管理装置、電子機器及び電力管理方法 |
JP5552817B2 (ja) | 2010-01-25 | 2014-07-16 | ソニー株式会社 | 電力管理システム、電力管理装置、電力管理方法、蓄電装置、及び電動移動体 |
US9754300B2 (en) * | 2010-02-18 | 2017-09-05 | University Of Delaware | Electric vehicle station equipment for grid-integrated vehicles |
JP5334324B2 (ja) * | 2010-03-17 | 2013-11-06 | シャープ株式会社 | コンテンツ配信システム、コンテンツ配信装置、コンテンツ配信方法、そのプログラムおよびコンテンツ再生装置 |
JPWO2011118766A1 (ja) * | 2010-03-25 | 2013-07-04 | 三洋電機株式会社 | 電力供給システム、集中管理装置、系統安定化システム、集中管理装置の制御方法および集中管理装置の制御プログラム |
JP5383902B2 (ja) * | 2010-03-30 | 2014-01-08 | 三洋電機株式会社 | 電力供給システム、電力供給方法および電力供給システムの制御プログラム |
WO2011122681A1 (fr) * | 2010-03-30 | 2011-10-06 | 三洋電機株式会社 | Système de stabilisation de systèmes, système d'alimentation, procédé pour commander un dispositif de gestion central, et programme pour dispositif de gestion central |
WO2011122669A1 (fr) * | 2010-03-30 | 2011-10-06 | 三洋電機株式会社 | Système d'alimentation électrique, procédé d'alimentation électrique, et programme de commande pour un système d'alimentation électrique |
CN102282036B (zh) * | 2010-04-09 | 2013-11-20 | 丰田自动车株式会社 | 车辆、通信系统和通信装置 |
EP2571130B1 (fr) * | 2010-05-11 | 2023-04-12 | Panasonic Intellectual Property Management Co., Ltd. | Appareil de régulation d'énergie électrique et système de connexion au réseau le comprenant |
WO2011142683A1 (fr) * | 2010-05-13 | 2011-11-17 | Enforce - Engenharia Da Energia, Sa | Station solaire pour la charge de véhicules électriques |
WO2011156776A2 (fr) * | 2010-06-10 | 2011-12-15 | The Regents Of The University Of California | Appareil et procédés d'intégration au réseau et de charge de véhicule électrique (ev) intelligent |
JP5592182B2 (ja) * | 2010-07-15 | 2014-09-17 | トヨタホーム株式会社 | 住宅用エネルギー管理システム |
WO2012012008A2 (fr) * | 2010-07-23 | 2012-01-26 | Electric Transportation Engineering Corp. | Système de publicité et de communication au niveau d'une borne de recharge de véhicules et procédé d'utilisation du système |
CN102386646A (zh) * | 2010-08-30 | 2012-03-21 | 索尼公司 | 信息处理设备、方法、系统、和运输装置 |
JP5665427B2 (ja) * | 2010-08-31 | 2015-02-04 | キヤノン株式会社 | 情報処理装置及びその方法 |
WO2012046269A1 (fr) * | 2010-10-05 | 2012-04-12 | 三菱電機株式会社 | Appareil de commande de charge |
WO2012056516A1 (fr) * | 2010-10-26 | 2012-05-03 | トヨタ自動車株式会社 | Dispositif d'alimentation en énergie, véhicule équipé de ce dispositif et procédé d'alimentation en énergie |
US20120123604A1 (en) * | 2010-11-12 | 2012-05-17 | Nathan Bowman Littrell | Systems, methods, and apparatus for demand response of battery-powered devices |
JP5580183B2 (ja) * | 2010-12-13 | 2014-08-27 | パナソニック株式会社 | 電力制御装置及びそれを用いた電力制御システム |
JP5807201B2 (ja) * | 2010-12-28 | 2015-11-10 | パナソニックIpマネジメント株式会社 | 電力制御装置 |
JP5649440B2 (ja) * | 2010-12-28 | 2015-01-07 | 株式会社東芝 | 電力制御システム |
US9251546B2 (en) * | 2011-03-22 | 2016-02-02 | The Boeing Company | System and method for evaluating operation of a vehicle with respect to a plurality of environmental factors |
CA2833781C (fr) * | 2011-04-22 | 2018-01-02 | Expanergy, Llc | Systemes et procedes pour analyser une utilisation d'energie |
JP2012249476A (ja) * | 2011-05-30 | 2012-12-13 | Panasonic Corp | 電力供給システム |
JP5353957B2 (ja) * | 2011-06-14 | 2013-11-27 | 株式会社デンソー | 電力供給システム |
US9059600B2 (en) * | 2011-06-27 | 2015-06-16 | Bloom Energy Corporation | Convergent energized IT apparatus for residential use |
US9698598B2 (en) * | 2011-06-27 | 2017-07-04 | Bloom Energy Corporation | Electrical vehicle charging using fuel cell system |
JP5828063B2 (ja) * | 2011-08-12 | 2015-12-02 | パナソニックIpマネジメント株式会社 | エネルギー管理装置、エネルギー管理システム、プログラム |
WO2013025653A2 (fr) * | 2011-08-12 | 2013-02-21 | Mcalister Technologies, Llc | Modélisation globale des coûts de systèmes et procédés autogènes durables de production d'énergie, de ressources matérielles et de régimes nutritifs |
US8725306B2 (en) * | 2011-08-29 | 2014-05-13 | Sap Ag | Vehicle electric charging schedule selection and evolution based on multiple weighted charging objectives |
US8751054B2 (en) * | 2011-09-02 | 2014-06-10 | Sharp Laboratories Of America, Inc. | Energy prediction system |
US8843238B2 (en) * | 2011-09-30 | 2014-09-23 | Johnson Controls Technology Company | Systems and methods for controlling energy use in a building management system using energy budgets |
JP5561441B2 (ja) * | 2011-11-24 | 2014-07-30 | トヨタ自動車株式会社 | 車両、車両用制御方法および受電設備 |
US9207698B2 (en) * | 2012-06-20 | 2015-12-08 | Causam Energy, Inc. | Method and apparatus for actively managing electric power over an electric power grid |
US9465398B2 (en) * | 2012-06-20 | 2016-10-11 | Causam Energy, Inc. | System and methods for actively managing electric power over an electric power grid |
US9563215B2 (en) * | 2012-07-14 | 2017-02-07 | Causam Energy, Inc. | Method and apparatus for actively managing electric power supply for an electric power grid |
JP6145670B2 (ja) * | 2012-08-31 | 2017-06-14 | パナソニックIpマネジメント株式会社 | 電力潮流制御システム、管理装置、プログラム |
CN105209377B (zh) * | 2013-03-15 | 2017-04-26 | 埃克森美孚研究工程公司 | 在费‑托合成中集成熔融碳酸盐燃料电池 |
US10585468B2 (en) * | 2016-08-18 | 2020-03-10 | Virtual Power Systems, Inc. | Datacenter power management using dynamic redundancy |
DE102016219726A1 (de) * | 2016-10-11 | 2018-04-12 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Steuerung des elektrischen Ladens einer Gruppe von Fahrzeugen |
-
2011
- 2011-11-22 JP JP2011254883A patent/JP5967516B2/ja active Active
-
2012
- 2012-11-19 EP EP12852174.7A patent/EP2784897B1/fr active Active
- 2012-11-19 ES ES12852174T patent/ES2798163T3/es active Active
- 2012-11-19 WO PCT/JP2012/007413 patent/WO2013076957A1/fr active Application Filing
- 2012-11-19 US US14/359,899 patent/US10406927B2/en active Active
- 2012-11-19 CN CN201280057254.6A patent/CN103947067B/zh active Active
-
2019
- 2019-08-20 US US16/546,003 patent/US10913371B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090192655A1 (en) * | 2006-08-25 | 2009-07-30 | Toyota Jidosha Kabushiki Kaisha | Power System |
JP2008141925A (ja) * | 2006-12-05 | 2008-06-19 | Hitachi Ltd | 家庭電池制御装置、車載電池制御装置、家庭電池制御システム、車載電池制御システム、家庭電池制御方法及び車載電池制御方法 |
US20100017045A1 (en) * | 2007-11-30 | 2010-01-21 | Johnson Controls Technology Company | Electrical demand response using energy storage in vehicles and buildings |
US20110204720A1 (en) * | 2007-11-30 | 2011-08-25 | Johnson Controls Technology Company | Efficient usage, storage, and sharing of energy in buildings, vehicles, and equipment |
US20110000726A1 (en) * | 2008-02-18 | 2011-01-06 | Rohm Co., Ltd. | Vehicle and system for charging the same |
US20100076825A1 (en) * | 2008-09-25 | 2010-03-25 | Hitachi, Ltd. | Charge/discharge control apparatus |
JP2011163858A (ja) * | 2010-02-08 | 2011-08-25 | Toyota Motor Corp | エネルギー表示システム |
US20110282513A1 (en) * | 2010-05-13 | 2011-11-17 | Lsis Co., Ltd. | System, apparatus and method for controlling charge and discharge of electric vehicle |
Non-Patent Citations (1)
Title |
---|
See also references of WO2013076957A1 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015028509A1 (fr) * | 2013-08-27 | 2015-03-05 | Alpiq Intec Ag | Procédé pour programmer une circulation d'énergie entre un réseau et un accumulateur d'un véhicule électrique, et dispositif de programmation correspondant |
US9895990B2 (en) | 2013-08-27 | 2018-02-20 | Innosense Ag | Method for programming energy flow between a grid and an accumulator of an electric vehicle, and corresponding device for programming |
FR3058601A1 (fr) * | 2016-11-08 | 2018-05-11 | Luca Rossini | Installation photovoltaique de site industriel avec dispositif de stockage de l’energie sur des chariots de manutention |
FR3058600A1 (fr) * | 2016-11-08 | 2018-05-11 | Luca Rossini | Installation photovoltaique de site industriel avec dispositif de stockage de l'energie sur des chariots de manutention |
EP3709465A1 (fr) * | 2019-03-13 | 2020-09-16 | Delta Electronics, Inc. | Appareil de commande de courant intelligent |
DE102020115444A1 (de) | 2020-06-10 | 2021-12-16 | Audi Aktiengesellschaft | Verfahren zum Betreiben einer elektrischen Verbrauchereinrichtung in einem Energieversorgungsnetz eines Haushalts und/oder einer Industrieanlage, sowie Energieversorgungsnetz und Energiespeichervorrichtung für ein solches Energieversorgungsnetz |
Also Published As
Publication number | Publication date |
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US20140312841A1 (en) | 2014-10-23 |
CN103947067A (zh) | 2014-07-23 |
CN103947067B (zh) | 2017-10-27 |
WO2013076957A1 (fr) | 2013-05-30 |
EP2784897B1 (fr) | 2020-03-25 |
JP5967516B2 (ja) | 2016-08-10 |
US20190366871A1 (en) | 2019-12-05 |
US10406927B2 (en) | 2019-09-10 |
EP2784897A4 (fr) | 2015-04-01 |
JP2013110881A (ja) | 2013-06-06 |
ES2798163T3 (es) | 2020-12-09 |
US10913371B2 (en) | 2021-02-09 |
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